Bard HVAC 8620-239 Economizer Kit 320735-701 a valve with EPDM or

a valve with EPDM or PTFE seals and appropriate coil insulation is required

Integrated Grounding: Features a dedicated internal lug for simplified grounding

The SA25A-15 assembly features a robust stem and a durable disc material optimized for the thermal cycling and mechanical stresses typical of commercial boiler rooms

This genuine ICP 1008445 part is a direct replacement for HH680352 and is engineered for precise 1/2-inch disc mounting

OEM Compatibility: Designed specifically for ICP brands

Bard HVAC 8620-239 Economizer Kit 320735-701 a valve with EPDM orThe Bard 8620 239 Economizer Kit is a field installed, high performance ventilation solution designed for precise free cooling and outdoor air intake control. Acting as the direct replacement for discontinued models 8602 053 and 8620 185, this kit integrates seamlessly with Bard wall mount units to improve HVAC energy efficiency. It utilizes an enthalpy based control system to monitor outdoor air conditions, automatically modulating the damper